Anyone else having issues downloading the data into an excel spreadsheet? It comes up all "0"'s.

You've got me here to figure out your issues downloading data into an excel, BWII.

To isolate the issue, let's try opening your account in a private (incognito) window and ensure that your Microsoft Excel is updated. Using a safe browser and accessing the program from there can usually fix the issue.

Check out these keyboard shortcuts:

• Google Chrome: Ctrl + Shift + N
• Internet Explorer: Ctrl + Shift + P
• Mozilla Firefox: Ctrl + Shift + P
• Safari: Command + Option + P 

If it works, go back to your regular browser and clear the cache to delete those temporarily stored files and browsing history. 

I've also added this link ad your reference in exporting report: Export reports, lists, and other data from QuickBooks Online.

For future reference, here's a guide to help you out: Common questions about importing data to QuickBooks Online.

Let me know how these troubleshooting steps regarding your issues in downloading data work on your end. I'll be around to help you. Take care!